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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2013-10-29 22:25:27 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2013-10-29 22:25:27 +0000 |
| commit | 0bd1f00ec6ac82369d70a4bb194d422642e93674 (patch) | |
| tree | 6cad93886e6060a8d710aeaa14c7a5461e13767f /compiler-rt/lib/msan/tests/msan_test.cc | |
| parent | 867dd7488a70765c14bf5a41912f01936a9516bb (diff) | |
| download | bcm5719-llvm-0bd1f00ec6ac82369d70a4bb194d422642e93674.tar.gz bcm5719-llvm-0bd1f00ec6ac82369d70a4bb194d422642e93674.zip | |
[sanitizer] Intercept drand48_r, lrand48_r.
llvm-svn: 193655
Diffstat (limited to 'compiler-rt/lib/msan/tests/msan_test.cc')
| -rw-r--r-- | compiler-rt/lib/msan/tests/msan_test.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/compiler-rt/lib/msan/tests/msan_test.cc b/compiler-rt/lib/msan/tests/msan_test.cc index 613367f82cc..2269bb23749 100644 --- a/compiler-rt/lib/msan/tests/msan_test.cc +++ b/compiler-rt/lib/msan/tests/msan_test.cc @@ -1587,6 +1587,22 @@ TEST(MemorySanitizer, lgammal_r) { EXPECT_NOT_POISONED(sgn); } +TEST(MemorySanitizer, drand48_r) { + struct drand48_data buf; + srand48_r(0, &buf); + double d; + drand48_r(&buf, &d); + EXPECT_NOT_POISONED(d); +} + +TEST(MemorySanitizer, lrand48_r) { + struct drand48_data buf; + srand48_r(0, &buf); + long d; + lrand48_r(&buf, &d); + EXPECT_NOT_POISONED(d); +} + TEST(MemorySanitizer, sprintf) { // NOLINT char buff[10]; break_optimization(buff); |
